[PATCH] BUG: clk_find() misses some clocks
From: Richard Genoud <hidden>
Date: 2012-08-17 10:23:32
Also in:
lkml
2012/8/17 Russell King - ARM Linux [off-list ref]:
Please read the comments on the function: * Find the correct struct clk for the device and connection ID. * We do slightly fuzzy matching here: * An entry with a NULL ID is assumed to be a wildcard. * If an entry has a device ID, it must match * If an entry has a connection ID, it must match * Then we take the most specific entry - with the following * order of precedence: dev+con > dev only > con only. On Fri, Aug 17, 2012 at 11:47:23AM +0200, Richard Genoud wrote:quoted
if a clock is declared like that: CLKDEV_CON_DEV_ID("pioA", "fffff400.gpio", &pioAB_clk)So you've declared it with a connection ID. Therefore, as the comment above says, "it must match" what the driver is asking for. It's not a bug, this is done intentionally so that mismatches do not occur.
Ok, so I have to declare it like that : CLKDEV_CON_DEV_ID(NULL, "fffff400.gpio", &pioAB_clk) Got it ! Thanks. Richard. -- for me, ck means con kolivas and not calvin klein... does it mean I'm a geek ?